CTF Info

url: https://ctf.redpwn.net
dates: 12/08/2019 - 16/08/2019 (5 days)
participants: gorei,ordbl0ke
place: 137/926
points: 1164pts

Last week, we participated in Redpwn CTF…

The first ever Redpwn CTF produced interesting challenges and we surely had fun and learned new things. Big amount of solvers and dynamic scores significantly degraded some challenges over time (e.g. challenge with 102/926 solves was worth the same amount of points as survey).

For write ups of particular challenges, be sure to check out our github repo. You can find the event’s ctftime page here.

List of solves(ommiting surveys and sanity checks):

ordbl0ke:

pwn_ROT26_50pts
pwn_Zipline_50pts
pwn_BronzeRopchain_50pts
rev_GenericCrackme_50pts
rev_GenericCrackmeRedux_50ptx
rev_JavaIsEZ_120pts

gorei:

web_CookieRecipes_494pts
web_ghast_50pts
web_easycipher_50pts
crypto_DunceCrypto_50pts
pwn_BabyPwn_50pts

Jakub Acs

username: ordbl0ke
about me: curious, optimistic, mainly into binary exploitation, forensics and crypto, enrolled in CTU Computer Security Master's programme
my github page: acsjakub